Friday

April 18, 2014

April 18, 2014

Total # Posts: 245

**physics**

A spring with a spring-constant 2.2 N/cm is compressed 28 cm and released. The 4 kg mass skids down the frictional incline of heigh 43 cm and inclined at a 22 degrees angle (g = 9.8 m/s^2) The path is frictionless except for a distance of 0.9 m along the incline which has a co...

**4th grade**

two eqtns....X+12=Y;AND X+Y=40......fromX+12=y thenX+X+12=40;2X+12=40 THEREFORE X=14....IF X=14 AND X+Y=40,THEN Y=26ANS...26DOLLARS FOR SWEATER.

**algebra**

the function H described by H (x) -2.75x+71.48 can be used to predict the height in centimeters of a women whose humerus is z cm long predict the height of the womens humerus is 32 cm long

**physics**

A dart gun is fired while being held horizontally at a height of 1.38m above ground level, and at rest relative to the ground. The dart from the fun travels a horizontal distance of 7.76. A child holds the same gun in a horizontal position while sliding down a 28.8 degrees inc...

**trig**

Given that tan 45=1, use tan(x+y) to show that tan 22.5= /2 - 1. (/is square root sign

**world history**

the Khmer Rouge is a communist force associated with the country of

**microeconomics**

Suppose that in 2008, you became president of a small nonprofit theater company. Your playhouse has 120 seats and a small stage. The actors have national reputations, and demand for tickets is enormous relative to the number of seats available; every performance is sold out mo...

**microeconomics**

For each of the following scenarios, decide whether you agree or disagree and explain your answer. a. If the elasticity of demand for cocaine is −.2 and the Drug Enforcement Administration succeeds in reducing supply substantially, causing the street price of the drug t...

**economics**

If the demand for a good has unitary elasticity, or elasticity is −1, it is always true that an increase in its price will lead to more revenues for sellers taken as a whole.

**Computer**

An employee at xyz Recruiters would like to query the Recruiter table. She has created a query and entered the fields she wants to display in the result in the design grid. Now, she enters the criteria. 3. What would the employee enter in the Criteria row of the Start Date fie...

**Computer**

Acess An employee at xyz Recruiters would like to add some additional fields to the Client table. He needs to add fields that will store the Web page for a client as well as whether or not the client participates in a preferred client program. 1. What data type should the empl...

**physical science (light)**

number 25 is 8 I just took the exam and im sure about it

**stoichiometry problem**

how many grams of oxygen gas are needed to react with 5.7 moles of phosphorus

**Math urgent**

If two "fair" dice are tossed what is the probability that the sum of their faces will be a multiple of 3? Show or explain how you got your answer?

**geometry**

Circle O has a radius of 8 m and the measure of central angle AOB is 45 degrees. Which of the following could be used to calculate the length of arc AB?

**Health Anatomy**

Fallopian Tubes: (the ampulla) is the site of fertilization. Endometrium: is the innermost membrane of the uterus which gets shed during a woman's monthly menstrual cycle. Sterility in males: may vary depending on the cause, but it's the inability of a spermatozoa to p...

**MATH**

WHEN MR. LOWE RETURN FROM HIS FISHING TRIP, HIS STUDENTS INQUIRED AS TO THE LENGTH OF HIS PRIZE CATCH. MR. LOWE ANSWERED. "THE HEAD MEASURED 9 INCHES." "THE TAIL WAS AS LONG AS THE HEAD AND HALF THE BODY." THE BODY WAS AS LONG AS THE HEAD AND TAIL." HO...

**college physics part 2**

the question ask how old is the sample in yr. so that mean t/th is 3 yrs.

**college physics part 2**

the activity of a sample of carbon has one-eighth of the initial activity. carbon-14 has a half-life of 5730 yr. how old is the sample in yr?

**algebra**

start using FOIL Method, you will get 2y^2-y-15. i don't know if i answer your question or not..

**math**

the ratio of strings to woodwind instruments in a baroque orchestra is 5:3. if there are 24 instruments in total, how many stringed instruments are there in the orchestra?

**math**

the ratio of strings to woodwind instruments in a baroque orchestra is 5:3. if there are 24 instruments in total, how many stringed instruments are there in the orchestra?

**math**

40lbs=120mins;...8lbs=120mins/5=24mins....it takes 24mins to cook 8lbs of turkey.

**MATH**

PLEASE COULD SAME ONE HELP ME. THREE 2 INCH DIAMETER TENNIS BALLS SNUGLY FIT IN A CYLINDRICAL CAN. THE BALLS TOUCH THE SIDE, TOP AND BOTTON OF THE PLASTIC CAN. HOW MUCH AIR IS IN THE CAN? ROUND DECIMAL ANSWERS TO THE NEAREST TENTH OF A CUBIC INCH. SHOW AND EXPLAIN HOW YOU GOT ...

**MATH**

THREE 2 INCH DIAMETER TENNIS BALLS SNUGLY FIT IN A CYLINDRICAL CAN. THE BALLS TOUCH THE SIDE, TOP AND BOTTON OF THE PLASTIC CAN. HOW MUCH AIR IS IN THE CAN? ROUND DECIMAL ANSWERS TO THE NEAREST TENTH OF A CUBIC INCH. SHOW OR EXPLAIN HOW YOU GOT YOUR ANSWER.

**math**

AL`S CLOTHING STOREBOUGHT HANDKERCHIEFS 6 FOR $10 AND SOLD THEM 4 FOR$10. THEY MAKE $60 PROFIT. HOW MANY HANDKERCHIEFS DID THEY SELL?

**math**

how can i wirte a story problem and show my solution in the same time

**math**

How do you find the other 3 angles in a parallelogram when you only havethe measurement of 1 angle? (without using a protractor)

**State and Local Government**

Do you think as a legislature, would you be a delegate or trustee? Explain. Do you think non-partisan commissions should handle reapportionment? Why do you believe that competition in legislature elections is declining? Serious reponses please. Thanks in advance.

**physics**

Correct the following statement: The racing car rounds the turn at a constant velocity of 145 km/hr.

**Math**

A US nickel contains 3 ounces of copper for every ounce of nickel. How much nickel is required for 14 pounds of copper.

**algebra**

is this a nonlinear equation? 2x / 4x

**history**

who explored the swamp area in the coastal plain in virginia

**history**

what is the name of the pennsula east of virginia

**PRE-ALGEBRA**

420 mL

**math**

If a single letter is drawn from the set {m,a,t,h,e,i,c,s} what is the probability that the letter drawn is a member of the set {m,a,t,h}

**eassy writing**

A healthy diet and regular exercise not only improves health,but lowers health care costs.

**analogy**

mean:meant::kneal:k

**US History**

I was looking up the definition for pilgrim and all I found were things saying: a pilgramage for religious reasons. I want the correct definition for a 1600 pilgrim. Would "those who settled in Plymouth, New England" be correct?

**looking at things different**

3 s to a t

**Western Civilization**

There are Treatise of the three imposters and Thomas Paine's On the Religion of Deism, and compare and contrast them for their different expressions of Enlightment through on tha nature of God, reason, faith an religion. This is essay questions to discuss about. Help me!

**Western Civi**

ummm OK. Thank you for helping me.

**Western Civi**

This question is related to Enlightenment. Question; What connection did representatives approach to social problem have with Schientific Pevolution? I want you to answer in sentences if you can! Thank you!!!!

**Western Civi**

What were the chief concerns of enlightment most prominent representatives, and what connection did their approach to social problems have with the scientific Revolution?

**Anthropology**

How do we distinguish between sex differences and gender differences? Is it possible to always isolate biological influences from those that are cultural?! Answer this question as possible as you can! I would appriciate your help so so so much:)))

**Calculas**

If a ball is thrown in the air with a velocity 44 ft/s, its height in feet t seconds later is given by y = 44t - 16t2. (a) Find the average velocity for the time period beginning when t = 2 and lasting 0.5 second. ft/s (b) Find the average velocity for the time period beginnin...

**computers**

Which type of graphics file format keeps track of each individual point in the image? A. BITMAP B. DETAILED IMAGE C. POINTILATED D. VECTOR

**MATH**

what is the area of a trapazoid: 1/2*(12+5.4)*6

**Literature / Short story I**

the question same like that

**Cultural Anthropology**

Thank you!!!!!and... What does land ownership mean in our society???

**Cultural Anthropology**

i guess it is Balanced reciprocity..

**Cultural Anthropology**

Genelaized reciprocity,Balanced reciprocity, which one would more likely to be used by used car salesman? why?

**College Algebra**

verify the identity. cotx secx sinx=1

**Western CIvilization**

I have to see this event from perspective of 4 imaginary ppl. one of them was Antoine de roquefort, a rich huguenot nobleman in the company of king of Navarre,with distant relatives living in Paris;he is visiting them to discuss a possible marriage between his brother and thei...

**Western CIvilization**

Thank you! how about a rich huguenot nobleman in the company of king of Navarre,well-educated and calvinist's reaction to this event? i have to consider it from perspective if imaginary observer..

**Western CIvilization**

How devout catholic people react or respond to The event " Massacre on saint bartholomew's day"?

**Western Civilization**

ohhh ok! Thank you!!!!:)))

**Western Civilization**

I have a essay for Next Wednesday about The massacre on SAint Bartholomew's day. so i have to consider it again from perspective of four imaginary observers. One of them is Marcel, who is soldier in the royal army. then compose essay on how he is react or respond to this e...

**Western Civilization**

he just said "how did luther's theological teachings redefinr fundamental thinking about vital Western concers ( for example, the individual)?"

**Western Civilization**

o wait for last question luther's theological teaching thing, my teacher gave me example of it and said "individual" i dont know how it relate to this question..

**Western Civilization**

ooooooo thanks you!!!!!! I do really appriciaate you! oyeah she is my friend who has same class lol i guess that all i wanted to ask so far:)

**Western Civilization**

yes! and how luher's theological teachings redefine fundamental thinking about western concerns? Thank you sooo much!

**Western Civilization**

how about zwingli?sorry for asking so many questions! you are very nice!:) and one more question! how luther's theological teachings redefine fundamental thinking?

**Western Civilization**

thanks yes it dis help! sorry one more to ask! how about in case of John Calvin? How he succeed in forming his own church?

**Western Civilization**

Why Martin Luter succeed in forming own church?

**CHemistry...Please help**

4,3,2,1 is the right answer the more OH group the highest surface tension.

**math**

7.5 oz

**math**

2/3 of 9 equals what

**WORLD HISTORY EXAM 3 HELP PLEASE?!?**

word history examination

**high school**

why is clean water important to life on earth

**AED204**

what is a social factor?

**Biology**

What happens when a human red blood cell is placed in a hypotonic environment?

**the subject with numbers**

82.74= .03 * x (sales) divide each side by .03 to get your answer to check it, take your answer and multiply it by .03 and you should come up with 82.74.

**AED 203**

Thank you!

**AED 203**

what is an interdisciplinary learning center?

**arithmetic**

Thanks so much

**arithmetic**

I'm an old lady going back to school and need HELP. Simplify: 5/8 + 2 1/3 x 3 1/4= (five eighths plus two and one third times three and one fourth)

**3rd grade english**

beautifully basically any words tat endy with lly

**4th grade science**

haha why are you ugly hahaha!. my adress is in tangway ng zamboanga #

**MATH!!!!!!!!!!!!!!!!!!!!**

michelle has $50 to spend at the mall. if she spends$22.50on a belt, how many errings can she buy at $7 a pair I need help on this question!!!

**math**

Thanks so much

**math**

I d'nt understand this part so 5J + 6G = 150 and 5J + 5G = 140

**math**

this one is kind of hard julia can buy 3 jellybeans for 5 cent. she can buy a piece of gum for 2 cent. if julia spends 50 cent in all and gets 28 items, how much of each kind of candy does she have?

**6th grade**

place value in decimal fractions

**english**

In what ways does robin williams contradict what you consider to be effective teaching?

**early childhood education**

the movie called dead poeats society? In what areas does robin williams style reflect effective teaching?

**Sci230**

I have to write a paper which asks " describe the biological interrelationships among the life forms in this area". I just need to know what this means please.

**Science**

Describe the plant life, animal life, and geology of the ecosystem in South Carolina. What populations and communities are present? How dependent is South Carolina on this ecosystem?

**accounting**

The following six column table for bullseye ranges includes the unadjusted balance as of december 31, 2005.

**help me**

Believe it our not, this assignment is easier than you think. All of the answers are right there in front of you, you just need to put them in the right category.

**AED 201**

I need help finding programs to improve in principle 10. I tried a google search with no luck. Any ideas on how to go about this? This is my question What existing professional development program(s) could you pursue to address the need to improve in this area? Principle 10: I...

**Soc 120**

Thank you so much!

**Soc 120**

I need to come up with four examples of social movements, current or past, and describe the key features of each movement. The problem is I do not know where to begin. Any help would be appreciated.

**Soc 120**

I am supposed to write a paper about the effects of the four types of punishment (retribution, deterrence, rehabilitation, and societal protection) in relation to today's American society. I have tried to google this and had no luck. Does anyone have another idea that mayb...

**Soc**

I am having a problem finding stuff about the evolution of formal organizations. Anyone know where I can begin?

**Science and acrostic poems**

Viva la vida. ahh faster,faster,faster due harder. c'mon baby c'mon faster uhhhh! uuhhhhhhhh satifaction. ooh thats a nice dick. lolz can i lick. ehhh??yay me!

**finance**

Sorry I left that out - 7 percent.

**finance**

A potential homebuyer has an annual income of $40,000.00. Assuming an affordable monthly mortgage payment of $850.00, what is the affordable mortgage amount at an interest rate of percent for 15 years? a) $127,820 b) $94,655 c) $91,314 d) $81,626

**sci275**

Thank you

**sci275**

I need help coming up with an environmental problem within energy conservation.

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